* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
a {
	text-decoration: none;
}
ul {
	list-style: none;
}
:root {
	--totalWid: 100%;
}

html,
body {
	/* 2.var(--变量名)：使用css变量 */
	width: var(--totalWid);
	height: 100%;
}
body {
	display: flex;
	flex-direction: column;
}
.container {
	margin: 0 auto;
	/* 3.calc()运算函数，注意：运算符前后必须加空格 */
	width: calc(var(--totalWid) - 20px);
}
p {
	text-align: center;
	line-height: 40px;
}
section {
	flex: 1;
	background: url(../../assets/images/advertisement-bg.jpg) no-repeat
		center/cover;
	padding-top: 20px;
	position: relative;
}

.skip {
	background-color: #fff;
	height: 30px;
	width: 80px;
	border-radius: 20px;
	float: right;
	font-size: 10px;
	display: flex;
	justify-content: space-evenly;
	align-items: center;
}
i {
	display: inline-block;
	width: 1px;
	height: 15px;
	background-color: #ccc;
}
section h1 span {
	width: 100%;
	font-size: 48px;
	color: #fff;
	position: absolute;
	bottom: 124px;
	text-align: center;
}
.skip a {
	color: #000;
}
